The Best Gas Pressure Washer
We looked at the top 10 Gas Pressure Washers and dug through the reviews from 18 of the most popular review sites including and more. The result is a ranking of the best Gas Pressure Washers.
Our Review Process
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As a homeowner, you likely take great pride in the curb appeal of your home – no matter whether you’ve owned your house for just a few months or for many years. After all, it’s your castle, the place where you and your family spend the majority of your time outside of work and school.
If you really want to make the exterior of your home sparkle, you’ve likely considered investing in a gas pressure washer to keep it spotless. From your driveway to your siding (and lots of places in between), a gas pressure washer can quickly and easily rinse away years of build-up and grime.
A gas pressure washer is one that uses gas instead of electricity for power. Since you don’t have to plug your gas pressure washer into an outlet, you can easily transport it anywhere you need to blast some dirt away — there’s no hassle of getting out an extension cord or trying to stay near an outlet.
Gas pressure washers won’t cause your electricity bill to spike, either. You’ll simply refill your gas pressure washer with gas from a gas pump, much like you would a gas lawnmower. They’re also extremely easy to use, once you’ve read through the instruction manual and got the hang of things. You’ll be powering through stubborn dirt on your fence, your gutters, your windows and other areas of your home or business in no time.
Our Picks For The Top Gas Pressure Washers
- 1. Champion Power Equipment Steel Quick-Connect Gas Pressure Washer
- 2. Westinghouse WPX3200 Steel Frame Gas Pressure Washer
- 3. BLUBERY 3500 PSI Maintenance-Free Gas Pressure Washer
- 4. WEN PW3200 5-Nozzle Reinforced Hose Gas Pressure Washer
- 5. Simpson Cleaning CM60912 Ergonomic Gas Pressure Washer
- 6. Simpson Cleaning Ergonomic Spray Gun Pressure Washer
- 7. Ryobi Compact Storage Gas Pressure Washer
- 8. A-iPower APW2700C Quick-Connect Gas Pressure Washer
- 9. WEN PW3100 Reinforced Hose Gas Pressure Washer
- 10. DEWALT Honda GX200 Professional Gas Pressure Washer
If you offer commercial cleaning services, then this gas pressure washer is a must. It has a powerful motor and a high pressure of 4200 PSI. The unit is corrosion resistant and comes with a long wand, five quick-connect nozzles and an easy-to-use trigger gun.
Best for BusinessesThe on-board storage on this gas pressure washer ensures all of your tools are neatly stored within arms reach.
Whether you need to clean the siding on your home or the furniture on the patio, this gas pressure washer has you covered. The machine has a large built-in half-gallon soap tank that extends your cleaning time. The pressure washer's frame is constructed from s...
Provides a Deep CleanWith this gas pressure washer, you'll get five quick connect nozzles to tackle a variety of cleaning jobs.
Thanks to the 50-foot long hose, this gas pressure washer allows you to tackle jobs that you otherwise wouldn't be able to reach. It comes with five adjustable nozzles, a large cleaning pot and 13-inch wheels. The pressure washer is also commercial-grade, whic...
Long HoseYou can use this gas pressure washer to remove algae from your back deck, dirt from your vinyl siding and grease from your driveway.
No matter what cleaning task you need to tackle, this gas pressure washer gets the job done. It has a quick maximum flow rate of 2.5 gallons per minute and provides 3200 pounds of pressure per square inch. The unit's wheels are also nice and large, so you won'...
Most VersatileThe following nozzles are included with this gas pressure washer: soap, 0°, 15°, 25° and 40°.
Why we recommend these gas pressure washers?
Products Considered
Products Analyzed
Expert Reviews Included
User Opinions Analyzed
Our experts reviewed the top 10 Gas Pressure Washers and also dug through the reviews from 18 of the most popular review sites including and more. The result is a ranking of the best of the best Gas Pressure Washers.
DWYM is your trusted roduct review source. Our team reviews thousands of product reviews from the trusted top experts and combines them into one easy-to-understand score. Learn more.
The Best Overall
Champion Power Equipment Steel Quick-Connect Gas Pressure Washer
Our Take
If you offer commercial cleaning services, then this gas pressure washer is a must. It has a powerful motor and a high pressure of 4200 PSI. The unit is corrosion resistant and comes with a long wand, five quick-connect nozzles and an easy-to-use trigger gun.
What to Look For
- Regular maintenance is critical for keeping your gas pressure washer working like new. You’ll want to follow all of the maintenance and cleaning processes listed in the user manual to ensure that your gas pressure washer has a long life without issues.
- If you’re just getting started with your new gas pressure washer, consider testing it on a small, hidden patch of whatever surface you’re trying to clean. It can take a few tries to really get the hang of pressure washing, so this will give you a place to practice until you’re confident in your abilities.
- There’s a difference in power among gas pressure washer models. Typically, you can separate them into broad categories: light-duty, medium-duty and heavy-duty. The power of a gas pressure washer will be labeled in pounds per square inch, typically written as “PSI.” In essence, this number tells you about your pressure washer’s ability to blast or strip dirt off of a surface.
- In general, light-duty pressure washers have a PSI of up to 1900 and are good for light jobs around the house, like washing your car. A medium-duty pressure washer might have a PSI between 2000 and 2800, whereas a heavy-duty model typically has a PSI above 2800. Some models allow you to adjust the pressure for varying jobs.
- Another important metric to know before purchasing a gas pressure washer is its volume, which is labeled in gallons per minute, or “GPM.” This number is just as important as the pressure, as you need the flow of water to move the dirt and grime away from the surface you’re cleaning. With the Westinghouse WPX3200 Gas Pressure Washer model, for example, you’ll get 2.5 gallons per minute for volume.
- Consider how important accessories are before purchasing a gas pressure washer. Some models come with five different nozzle tips that you can connect to its steel spray wand, which means they can easily switch between cleaning your RV, your driveway or your home’s siding.
Gas Pressure Washer Rankings
1. Champion Power Equipment Steel Quick-Connect Gas Pressure Washer
More to Explore
To fully understand the awesome power (and danger) a gas pressure washer produces, it’s helpful to compare it to your standard garden hose. Case in point: the water pressure of your garden hose is somewhere in the neighborhood of about 50 pounds of pressure per square inch. Your gas pressure washer? Believe it or not, it’s closer to 1,000 to 4,000 pounds of pressure per square inch, which is a huge difference. That’s also why it’s super important to follow all the safety protocols in the user manual so that no one gets hurt. Always keep an eye on children when you own a pressure washer, even if you think it’s stored out of sight — you can never be too careful when it comes to that much pressure.